Package com.intellij.codeInsight.template.postfix.templates

Interface PostfixTemplateExpressionSelector

All Known Implementing Classes:

PostfixTemplateExpressionSelectorBase

public interface PostfixTemplateExpressionSelector

Interface provides method used in PostfixTemplateWithExpressionSelector

Method Summary

Modifier and Type	Method and Description
java.util.List<PsiElement>	getExpressions(PsiElement context, Document document, int offset) Return list of all possible expressions in the current position.
Function<PsiElement,java.lang.String>	getRenderer() returns renderer for expressions from getExpressions(com.intellij.psi.PsiElement, com.intellij.openapi.editor.Document, int).
boolean	hasExpression(PsiElement context, Document copyDocument, int newOffset) Check that we can select not-null expression(PsiElement) in current context

Method Detail

hasExpression

boolean hasExpression(PsiElement context,
                      Document copyDocument,
                      int newOffset)

Check that we can select not-null expression(PsiElement) in current context

getExpressions

java.util.List<PsiElement> getExpressions(PsiElement context,
                                          Document document,
                                          int offset)

Return list of all possible expressions in the current position. Postfix template implementation shows popup chooser (if size > 1)

getRenderer

Function<PsiElement,java.lang.String> getRenderer()

returns renderer for expressions from getExpressions(com.intellij.psi.PsiElement, com.intellij.openapi.editor.Document, int). Renderer is used for showing popup chooser